Which to use
“validade” is a noun and “validar” is a verb - they look or sound alike but fill different roles in a sentence.
- #11,181
- “validade” frequency rank
- #28,413
- “validar” frequency rank
- 39594
- confusion score
Side-by-Side Comparison
| Feature | validade | validar |
|---|---|---|
| Definition | qualidade de ser válido | tornar(-se) válido, legítimo, legal. |
Where the eye mixes validade and validar
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Visual trap between validade and validar
These two trip readers on the page rather than in the ear: validade is /vɐ.li.ˈda.dɨ/ while validar is /vɐ.li.ˈdaɾ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 39594, derived from the frequency rank of both members and their visual similarity.
validade is recorded at frequency rank #11,181, classified as anoun, pronounced /vɐ.li.ˈda.dɨ/. validar is at rank #28,413, tagged as averb, pronounced /vɐ.li.ˈdaɾ/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 39594, this pair ranks #26,622 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of validade vs validar
Shared letters: adilv. Private to "validade": e. Private to "validar": r.
"validade" · 8 letters · shape CVCVCVCV · "validar" · 7 letters · shape CVCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "validade" and "validar" be used interchangeably?
Frequency check: "validade" vs "validar" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "validade" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "validar" - compare definitions side by side with the headword page. Word entry
- This pair ranks #26,622 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "validade" and "validar" also get mixed up with nearby pairs, the highest-scored neighbour is "vacinar vs validar". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #26,622 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.